void OnSceneGUI()
{
ProceduralWormGear gear = (ProceduralWormGear)target;
if (gear.points == null)
{
return;
}
Transform gearTransform = gear.transform;
Vector3 baseRadius = new Vector3(gear.df * gearTransform.localScale.x, 0f, 0f);
Transform t = gearTransform;
float handelScale = t.localScale.x;
while (t.parent != null)
{
t = t.parent;
handelScale *= t.localScale.x;
}
Undo.RecordObject(gear, "TM PointMove");
Handles.Disc(Quaternion.identity, gearTransform.position, gearTransform.up, baseRadius.x, true, 0f);
int partCount = gear.prefs.bodyParts + gear.prefs.teethParts;
for (int i = 0; i < (symmetric ? partCount + 1 : gear.points.Length - 3); i++)
{
if (i != gear.prefs.bodyParts)
{
string str = "";
Vector3 oldPoint = gearTransform.TransformPoint(baseRadius + gear.points[i].offset);
if (i > partCount)
{
Handles.color = colors[i - partCount + 1];
str = (i - partCount).ToString();
}
else if (i > gear.prefs.bodyParts)
{
Handles.color = colors[i - gear.prefs.bodyParts + 1];
str = (i - gear.prefs.bodyParts).ToString();
}
else
{
Handles.color = colors[i + 2];
str = (i + 1).ToString();
}
Vector3 newPoint = Handles.FreeMoveHandle(oldPoint, Quaternion.identity, handelScale * 0.15f, pointSnap, Handles.DotCap);
if (oldPoint != newPoint)
{
gear.points[i].offset = gearTransform.InverseTransformPoint(newPoint - baseRadius);
if (GUI.changed)
{
gear.UpdateGear();
}
}
Handles.Label(oldPoint, new GUIContent(str), EditorStyles.boldLabel);
}
}
}
private void CreatePrefab(bool _delete, bool _inst)
{
ProceduralWormGear g = (ProceduralWormGear)target;
MeshFilter filter = (MeshFilter)g.GetComponent(typeof(MeshFilter));
GameObject newGO = new GameObject();
newGO.name = g.name;
newGO.AddComponent(typeof(MeshFilter));
newGO.AddComponent(typeof(MeshRenderer));
SaveMesh();
MeshFilter f = (MeshFilter)newGO.GetComponent(typeof(MeshFilter));
f.sharedMesh = Mesh.Instantiate(filter.sharedMesh) as Mesh;
MeshRenderer r = (MeshRenderer)newGO.GetComponent(typeof(MeshRenderer));
MeshRenderer r2 = (MeshRenderer)g.GetComponent(typeof(MeshRenderer));
r.sharedMaterials = r2.sharedMaterials;
#pragma warning disable 618
Object prefab = EditorUtility.CreateEmptyPrefab(path + "/" + g.name + ".prefab");
EditorUtility.ReplacePrefab(g.gameObject, prefab, ReplacePrefabOptions.ConnectToPrefab);
#pragma warning restore 618
if (!_delete)
{
if (_inst)
{
GameObject go = (GameObject)Instantiate(g.gameObject, g.gameObject.transform.position, g.gameObject.transform.rotation);
go.name = go.name.Replace("(Clone)", "");
}
DestroyImmediate(newGO, true);
}
}
void OnEnable()
{
if (Selection.activeGameObject != null)
{
gears = new SerializedObject(targets);
points = gears.FindProperty("points");
prefs = gears.FindProperty("prefs");
ProceduralWormGear g = (ProceduralWormGear)target;
if (target != null)
{
if (g.points != null)
{
colorPalette = g.points[g.prefs.bodyParts].uvOffX;
}
}
}
this.currentMenu = MenuPrefs;
SetColorPalette();
}
private void SaveMesh()
{
ProceduralWormGear g = (ProceduralWormGear)target;
string meshPrefabPath = "";
meshPrefabPath = path + bSlash + g.name + ".asset";
MeshFilter filter = (MeshFilter)g.GetComponent(typeof(MeshFilter));
filter.sharedMesh.hideFlags = HideFlags.None;
Unwrapping.GenerateSecondaryUVSet(filter.sharedMesh);
Mesh mesh = Mesh.Instantiate(filter.sharedMesh) as Mesh;
if (!System.IO.File.Exists(Application.dataPath.Replace("Assets", path) + bSlash + g.name + ".asset"))
{
AssetDatabase.CreateAsset(mesh, meshPrefabPath);
}
else
{
AssetDatabase.SaveAssets();
}
filter.sharedMesh.hideFlags = HideFlags.HideAndDontSave;
}
private void MenuOpt()
{
Color gCol = GUI.color;
MenuButtons(3);
ProceduralWormGear g = (ProceduralWormGear)target;
GUI.color = gCol;
g.name = EditorGUILayout.TextField("Name", g.name.Replace("(Clone)", ""), GUILayout.Width(300), GUILayout.Height(14));
path = EditorGUILayout.TextField("Path", path, GUILayout.Width(300), GUILayout.Height(14));
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
bool noPath = false;
if (System.IO.File.Exists(Application.dataPath.Replace("Assets", path) + bSlash + g.name + ".asset"))
{
GUI.color = Color.red;
InfoField(" File exist or mesh already saved.", Color.red, 205f);
EditorGUILayout.Space();
}
else
if (System.IO.Directory.Exists(Application.dataPath.Replace("Assets", path)) && path != "")
{
EditorGUILayout.LabelField("Save mesh to Asset folder");
}
else
{
GUI.color = Color.red;
InfoField(" Path does not exist.", Color.red, 150f);
EditorGUILayout.Space();
noPath = true;
}
GUILayoutOption buttonWidth = GUILayout.Width(120);
if (GUILayout.Button("Save Mesh", buttonWidth))
{
if (GUI.color != Color.red)
{
SaveMesh();
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
if (GUI.color == Color.red)
{
EditorGUILayout.Separator();
}
if (!noPath)
{
GUI.color = gCol;
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Create a prefab in Assets folder");
if (GUILayout.Button("Create Prefab", buttonWidth))
{
if (GUI.color != Color.red)
{
CreatePrefab(false, false);
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Duplicate and make this to prefab");
if (GUILayout.Button("Duplicate", buttonWidth))
{
if (GUI.color != Color.red)
{
CreatePrefab(false, true);
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Copy as object and this to prefab");
if (GUILayout.Button("Copy Object", buttonWidth))
{
if (GUI.color != Color.red)
{
CreatePrefab(true, true);
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Preferences:");
GUI.color = gCol;
EditorGUILayout.Separator();
if (targets.Length < 2)
{
GUI.color = Color.white;
if (g.points[g.prefs.bodyParts].uvOffX == 0)
{
g.points[g.prefs.bodyParts].uvOffX = defaultColorPalette;
}
colorPalette = Mathf.Clamp(Mathf.FloorToInt(SliderFloatField("Color Palette", g.points[g.prefs.bodyParts].uvOffX, -1, 200f)), 1, 200);
if (g.points[g.prefs.bodyParts].uvOffX != colorPalette)
{
SetColorPalette();
g.points[g.prefs.bodyParts].uvOffX = colorPalette;
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.Space();
for (int i = 2; i < 20; i++)
{
InfoField("", newColor(i), 10f);
}
EditorGUILayout.Space();
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.LabelField("(Multi Object Editing not supported for preferences.)");
}
EditorGUILayout.BeginHorizontal();
GUI.color = Color.gray;
EditorGUILayout.Space();
if (GUILayout.Button("?", GUILayout.Width(20)))
{
showOptInfo = !showOptInfo;
}
EditorGUILayout.EndHorizontal();
if (showOptInfo)
{
ShowOptInfo();
}
EditorGUILayout.Separator();
}
private void MenuMat()
{
MenuButtons(1);
ProceduralWormGear g = (ProceduralWormGear)target;
SerializedProperty
bodyParts = prefs.FindPropertyRelative("bodyParts"),
teethParts = prefs.FindPropertyRelative("teethParts"),
calculateTangens = prefs.FindPropertyRelative("tangens");
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(calculateTangens, new GUIContent("Calculate Tangens", "Check this, only if shader needs them.\nCalculate tangens needs more time on CPU."));
EditorGUILayout.EndHorizontal();
EditorGUILayout.LabelField("Textures in Renderer:");
EditorGUILayout.BeginHorizontal();
int matCount = 0;
foreach (Material m in g.GetComponent <Renderer>().sharedMaterials)
{
GUILayout.Label(matCount.ToString(), GUILayout.MaxWidth(10f));
if (m != null)
{
GUILayout.Label(m.mainTexture, GUILayout.Width(50f), GUILayout.Height(50f));
}
else
{
EditorGUILayout.EndHorizontal();
EditorGUILayout.LabelField("There is something wrong in the Renderer.");
EditorGUILayout.LabelField("Check if there is a Material missing or delete empty array elements.");
return;
}
matCount++;
}
EditorGUILayout.EndHorizontal();
MenuButtons_Parts(currenPartMenu);
GUILayoutOption labelHeight = GUILayout.Height(40f);
int[] indexes = GetStartEndPartIndex(bodyParts.intValue, teethParts.intValue, 0);
for (int i = indexes[0]; i < indexes[1]; i++)
{
if (i == points.arraySize - 2)
{
EditorGUILayout.LabelField("Cap Body");
}
else
if (i == points.arraySize - 1)
{
EditorGUILayout.LabelField("Cap Tooth");
}
SerializedProperty
point = points.GetArrayElementAtIndex(i),
mat = point.FindPropertyRelative("mat");
if (mat == null)
{
break;
}
if (mat.intValue > g.GetComponent <Renderer>().sharedMaterials.Length - 1)
{
mat.intValue = 0;
}
EditorGUILayout.BeginHorizontal();
InfoField(" " + indexes[2].ToString(), colors[++indexes[2]], 15f);
GUILayout.Label(g.GetComponent <Renderer>().sharedMaterials[mat.intValue].mainTexture, GUILayout.Width(40f), labelHeight);
GUILayout.Label(g.GetComponent <Renderer>().sharedMaterials[mat.intValue].name, GUILayout.Width(120f), labelHeight);
for (int j = 0; j < matCount; j++)
{
if (GUILayout.Button(j.ToString(), GUILayout.MaxWidth(35f)))
{
mat.intValue = j;
}
}
EditorGUILayout.LabelField(" ");
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.Separator(); EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
ShowInfoField();
GUI.color = Color.gray;
EditorGUILayout.LabelField(" ");
if (GUILayout.Button("?", GUILayout.Width(20)))
{
showMatInfo = !showMatInfo;
}
EditorGUILayout.EndHorizontal();
if (showMatInfo)
{
ShowMatInfo();
}
EditorGUILayout.Separator();
}